Mucianus made a great number of remarkable statements to Vespasian against the Stoics, asserting, for instance, that they are full of empty boasting, and that if one of them lets his beard grow long, elevates his eyebrows, wears his coarse brown mantle thrown back over his shoulder and goes barefooted, he straightway lays claim to wisdom, bravery and righteousness, and gives himself great airs, even though he may not know either his letters or how to swim, as the saying goes. They look down upon everybody and call a man of good family a mollycoddle, the low-born slender-witted, a handsome person licentious, an ugly person a simpleton, the rich man greedy, and the poor man servile.
And Vespasian immediately expelled from Rome all the philosophers except Musonius; Demetrius and Hostilianus he even deported to islands. Hostilianus, though he decidedly would not desist when he was told about the sentence of exile (he happened to be conversing with somebody), but merely inveighed all the more strongly against monarchy, nevertheless straightway withdrew. Demetrius, on the contrary, would not yield even then, and Vespasian commanded that this message should be given to him: “You are doing everything to force me to kill you, but I do not slay a barking dog.”